package com.changil.admin.protocol;

import com.changil.admin.dto.User;

public class UserManager {
	private static UserManager sInstance = null;


	public static UserManager getsInstance() {
		if (sInstance == null) {
			synchronized (UserManager.class) { 
				if (sInstance == null) { 
					sInstance = new UserManager();
				}
			}
		}
		return sInstance;
	}
	
	public User login(String id, String password) {
		return ApiManager.getsInstance().login(id, password);
	}
}
